package com.zhx.learn.quartz.schedule;

import com.zhx.learn.quartz.utils.SpringUtils;
import org.springframework.util.ReflectionUtils;
import org.springframework.util.StringUtils;

import java.lang.reflect.Method;

/**
 * describe:
 *
 * @author zhanghaixuan
 * @date 2018/08/06
 **/
public class ScheduleRunnable implements Runnable {
    private Object target;
    private Method method;
    private String params;

    public ScheduleRunnable(String beanName, String methodName, String params)
            throws NoSuchMethodException, SecurityException {
        this.target = SpringUtils.getBean(beanName);
        this.params = params;

        if (!StringUtils.hasLength(params)) {
            this.method = target.getClass().getDeclaredMethod(methodName, String.class);
        }
        else {
            this.method = target.getClass().getDeclaredMethod(methodName);
        }
    }

    @Override
    public void run() {
        try {
            ReflectionUtils.makeAccessible(method);
            if (!StringUtils.hasLength(params)) {
                method.invoke(target, params);
            }
            else {
                method.invoke(target);
            }
        }
        catch (Exception e) {
            e.printStackTrace();
        }
    }

}
